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CHAPEL HILL, N.C. - Vaping and COVID-19.Could using e-cigarettes put you at greater risk for viral infections like coronavirus or the flu? It's a question researchers at the University of North Carolina (UNC) are looking into in the midst of the pandemic.“E-cigarette use has been shown, from this study, not to be safe,” Dr. Meghan Rebuli, Assistant Professor with the UNC Department of Pediatrics said.Rebuli and others at UNC are studying the impacts of viral infections on e-cigarette users.“We want to know what factors will affect someone more, so will smoking make you more at risk for COVID-19, or will e-cigarette use make you more at risk for COVID-19?"In their study, researchers found vaping e-cigarettes could impair your body's normal immune response to viral infections.“E-cigarette users and smokers had a less powerful immune response against the virus,” Rebuli said.“What we found is that these genes and proteins that are really critical to making sure that your immune process and your immune response to this virus is working at top capacity, are impaired,” Rebuli added. “This is really critical when it comes to respiratory viruses and could also potentially be applicable to something like the coronavirus.”News 3 Medical Expert Dr. Ryan Light said this study is important to cut back or stop e-cigarette use to keep you safe.“As we find more out about e-cigarettes, we find that they're more dangerous than we once thought,” Light said. “An ounce of prevention, at this point, is worth a pound of cure.”Both Light and Rebuli believe it's also a reminder to keep up with health guidelines during the pandemic, especially if you vape.“Maybe this should indicate that they need to take kind of hypervigilance or hyperawareness when they're using PPE; when they're maintaining six-foot distance; when they're washing their hands,” Rebuli said.This story was first reported by Zak Dahlheimer at WTKR in Norfolk, Virginia. 1949

Buoyed by Pfizer's promising update on a potential COVID-19 vaccine and Saturday's presidential election call, U.S. markets skyrocketed on Monday morning as investors eyed the light at the end of the pandemic tunnel.The Dow Jones Industrial Average jumped more than 1,300 points in the moments after trading opened, an increase of about 5%. The NASDAQ saw an increase of about 150 points, or about 1%, while the S&P 500 jumped 120 points or about 3%.The Dow closed Monday at 29,157, which is up nearly 3% from Friday's close. The Dow has almost made a full recovery from its February 12 high point of 29,551. The jump came hours after Pfizer announced that is COVID-19 vaccine candidate has been 90% effective so far in promoting protection against the virus in Phase 3 trials. While the announcement does not mean a vaccine is imminent — in fact, it could be more than six months before most Americans will have a chance to get the vaccine — it does mean Pfizer is on track to apply for Emergency Usa Authorization in the coming months.Pfizer's stock exploded in early trading Monday, jumping about 3 points or an increase of 8%.Monday continues what has been a roller coaster 2020 for American markets. After the pandemic led to historic drops in February and March, markets have rallied in recent months and erased most of those losses. Monday's gains have so fae wiped out loses from October, which were caused by Congress' decision not to pursue more COVID-19 stimulus before the end of the current legislative term. 1533

Cedar Point's newest roller coaster was shut down Saturday after two train cars bumped into each other.Witnesses said the cars were traveling at a slow rate of speed when the collision happened.According to witnesses, one of the carts made a "weird rattle noise" in the second-to-last corkscrew before entering the station. The second cart came in shortly after and hit the first train. 394

CHICAGO (AP) — Chicago White Sox manager Tony La Russa says he doesn't have a drinking problem. He also says he has to prove that with his behavior. The 76-year-old La Russa has pleaded guilty to a lesser charge to resolve misdemeanor drunken driving charges stemming from his arrest nearly 10 months ago on a freeway in metro Phoenix. La Russa said he feels "deep remorse and regret" about what happened. He underwent 20 hours of alcohol counseling after his arrest, which he described as "very helpful." 513

CARLSBAD (KGTV) -- A San Diego couple is missing their cruise over coronavirus concerns after they say the cruise company changed the itinerary without a refund.Lisa and Luis Revilla are cruise ship connoisserus. They've sailed through the Greek Islands and along the Italian coast. Their next trip was supposed to be through the Pacific Islands on the Norwegian Jade. But, due to coronavirus concerns that ship set sail without them. RELATED: Second case of coronavirus confirmed in San Diego County"I don’t need to go and risk my life," said Lisa Revilla. "We were sailing from Singapore and were being dropped off in Hong Kong. Hong Kong in the end closed their port."So, Norwegian changed the itinerary to leave Singapore, spend time at sea and head back to Singapore. It also wouldn't be your typical trip. "They were gonna implement certain temperature gauges, every time we got off and got back on from every port we were traveling to," said Revilla. RELATED: Mislabeled sample led to release of San Diego coronavirus patientBut to get over there they were planning on flying from LAX to Hong Kong, but American Airlines canceled their flights. So, they couldn't have taken the cruise even if they tried. "Basically I'm out almost ,000 from this voyage we were going to take," said Revilla. "What if we’re quarantined and I cant get back to my job I mean who’s going to pay for that?"Norwegain sent us this statement:“We always strive to do right by our guests while maintaining the business policies and practices we have in place to help us manage through situations just like this. It is because of the very nature of unexpected situations that we strongly recommend that guests obtain travel protection insurance. As a convenience to our guests, we offer a few travel protection plans at the time of booking, as well as during several follow-up communications. The plans allow for coverage in many situations. Some plans offer guests the opportunity to cancel for any reason. In addition, as is common in the travel and tourism industry, we have developed cancellation policies.They are communicated to our guests at time of booking and can be found on our website here: https://www.ncl.com/sites/default/files/Guest_Ticket_Contract_04-2017_2.pdfRevilla told 10News they were traveling with another couple who even purchased insurance through Norwegian and were told it wouldn't apply here. "We’ve been saving our money for a whole year and planning this whole trip. And it just didn’t happen," said Revilla. RELATED: Child returns to hospital after showing possible coronavirus symptomsRevilla was able to get the money from her flights refunded as well as a hotel they had booked in Hong Kong. 2716

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